Kettle Moraine South Professional Review and Guide
"Kettle Moraine south is the most rigorous of the trails. For Chicagoland mountain bikers, it's the nearest taste of what real Wisconsin mountain biking is all about. Part of Kettle Moraine is the John Muir Trail, the best of breed for local mountain biking. It's also quite crowded on weekends. The drive out to Kettle Moraine takes a turn for the better as soon as you turn off I-94: You leave behind the land of condominiums and overcrowded suburbs, and farm country kicks in. At the intersection of Highway H and Greening Road, just before you reach the trail, you'll come upon a corner store that doubles as a bike shop.
Pick up a free trail map inside and you're sure to stop in afterward . Sandwiches are made with croissants, an assortment of fresh salads in the deli case, and everything from bottled water to beer is in the fridge. Before you hit the trail, be sure to pay for your parking permit ($7.00) and trail pass ($3.00). Though it looks like a measly little parking lot, park officials frequently roam the trails and outer limits of the park. A brown wooded sign offers a carved, color-coded rendition of the trail loops. Things to see: Mountainous terrain."